GB1239469A - - Google Patents

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Publication number
GB1239469A
GB1239469A GB1239469DA GB1239469A GB 1239469 A GB1239469 A GB 1239469A GB 1239469D A GB1239469D A GB 1239469DA GB 1239469 A GB1239469 A GB 1239469A
Authority
GB
United Kingdom
Prior art keywords
alkyl
cyclohexyl
formula
hydrogen
phenyl optionally
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1239469A publication Critical patent/GB1239469A/en
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/04—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

1,239,469. Oxazolidine derivatives. CHEMISCHE WERKE HULS A.G. 29 Nov., 1968 [2 Dec., 1967], No. 56714/68. Heading C2C. Novel 3-acyloxy alkyl-oxazolidines of the formula where R 1 is C 1-12 alkyl, cyclohexyl, or phenyl optionally by C 1-4 alkyl, R 2 is hydrogen, C 1-12 alkyl, cyclohexyl, phenyl optionally substituted by C 1-4 alkyl, or is allyloxymethyl, phenoxymethyl or C 1-12 alkyloxymethyl, and R 3 is hydrogen, C 1-12 alkyl, or cyclohexyl, are prepared by reacting a bicyclic amide acetal of formula in the liquid phase at temperatures from 10‹ to 150‹ C. with an aldehyde of formula R 3 -C(O)H, the reactants being used in equimolar amount or the more volatile compound being present in excess.. An inert solvent may be present. The products are useful as solvents and intermediates.
GB1239469D 1967-12-02 1968-11-29 Expired GB1239469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0044033 1967-12-02

Publications (1)

Publication Number Publication Date
GB1239469A true GB1239469A (en) 1971-07-14

Family

ID=7025641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1239469D Expired GB1239469A (en) 1967-12-02 1968-11-29

Country Status (2)

Country Link
FR (1) FR1592467A (en)
GB (1) GB1239469A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683077A (en) * 1984-08-16 1987-07-28 Ashland Oil, Inc. Removal of small amounts of water from moisture containing carboxylic acids, alcohols, or phenols by contacting with a tetrasubstituted bicyclic amide acetal
US4661600A (en) * 1985-05-20 1987-04-28 Ashland Oil, Inc. Manufacture of 2-oxazolines, 2-oxazines, 2-imidazolines and 2-imidazines
US4652655A (en) * 1985-05-20 1987-03-24 Ashland Oil, Inc. Bicyclic amide acetals are prepared from organic nitriles and dialkanol amines at below about 140° C. and product is isolated by solvent extraction

Also Published As

Publication number Publication date
FR1592467A (en) 1970-05-11

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees